Voltage & Phase : 115V, 230V, 460V
Horsepower: 1/2 - 2
Battery Backup: NO
Shipping Weight (approx.): 182 LBS


PowerMaster Model EMG Hazardous Duty, Gear Reduced Hoist Operator. Designed for sectional doors with high lift or vertical lift and rolling service doors & grilles in NEMA 7&9 hazardous locations.

  • High-starting torque explosion proof motor with full overload protection
  • Heavy-duty full voltage reversing contactor
    Pre-wired for 3-button station, 1-button station, intrinsically safe automatic reversing equipment
  • Floor level disconnect with chain hoist assembly and electrical interlock for manual operation
  • Dynamic brake


Specifications & Features

Cycles Per Hour
Voltage & Phase
115V, 230V, 460V
Max Gate Weight
Max Gate Width
1/2 - 2
Battery Backup
Travel Speed
Shipping Weight (approx.)
182 LBS

Designed, Engineered, Tested, and Assembled in the USA

About Us

CES is the exclusive Western Distributor for PowerMaster operators, located in Anaheim, CA. We stock an assortment of operators and parts that are popular in the West to promptly serve your needs. Large volume units may be ordered and shipped directly to your installation site from the factory if needed. Our distribution personnel oversee warehouse operations, and continually monitor and adjust inventory based on Western Regional requirements.

Contact Us